Kiln dried ash & oak logs our bestseller for premium, longer and hotter burning firewood made up from best species in the market – kiln dried ash & oak Flexi size crate. One of our best selling firewood crates. Best price in Ireland guaranteed. Free delivered in Ireland. Ash and oak logs are EU standard size, 25cm in length and 7-15cm wide measured across the widest edge. Neatly hand packed in Flexi size crate. Firewood is dried to highest standards, average 8-16 % MC, Woodsure / Hetas accredited.